package koby99.OOP_Final;

public class J31_Retangle {


	public static void main(String[] args) {
		J31_RetangleVO r1 = new J31_RetangleVO();
		J31_RetangleInterface r2 = new J31_RetangleService();
		System.out.println(r2.getArea(r1));
		System.out.println(r2.getPerimeter(r1));
		
	}

}
